Function start

apps/desktop/main/api/index.ts:50–98

()

const PORT_FALLBACK_LIMIT = 10

export async function start(): Promise<void> {
  if (server) {
    apiLogger.info('Server already running')
    return
  }

  const config = cm().load()
  cm().ensureToken(config)
  lastError = null

  const preferredPort = config.port
  let lastErr: any

  for (let offset = 0; offset < PORT_FALLBACK_LIMIT; offset++) {
    const port = preferredPort + offset
    try {
      server = createServer()
      registerSystemRoutes(server)
      registerSessionRoutes(server)
      registerImportRoutes(server)

      await server.listen({ port, host: '127.0.0.1' })
      startedAt = Math.floor(Date.now() / 1000)
      runningPort = port
      if (offset > 0) {
        apiLogger.info(`Port ${preferredPort} in use, bound to http://127.0.0.1:${port} instead`)
      } else {
        apiLogger.info(`Server started on http://127.0.0.1:${port}`)
      }
      return
    } catch (err: any) {
      server = null
      lastErr = err
      if (err.code !== 'EADDRINUSE') break
      apiLogger.warn(`Port ${port} is already in use, trying ${port + 1}…`)
    }
  }

  startedAt = null
  runningPort = null
  if (lastErr?.code === 'EADDRINUSE') {
    lastError = `PORT_IN_USE:${preferredPort}`
    apiLogger.warn(`No available port found starting from ${preferredPort}`)
  } else {
    lastError = lastErr?.message || 'Unknown error'
    apiLogger.error('Failed to start', lastErr)
  }
  throw lastErr
}

export async function stop(): Promise<void> {
  if (!server) return